//
//  ViewController.m
//  LeGo测试
//
//  Created by ming on 2016/11/7.
//  Copyright © 2016年 DZ. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];


    self.view.backgroundColor = [UIColor redColor];



}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    
    
    self.view.backgroundColor = [UIColor greenColor];
}


@end
